If your server is approaching 99% disk space, your users may be aware of this before you are. At the 1% free margin, the following error will pop up when accessing certain features in cPanel and WHM: Sorry for the inconvience! The filesystem mounted at / on this server is running out of disk space.…

With spam continuing to be an increasing problem, hosting providers are always looking for ways to filter out junk so their customers remain as spam free as possible. SpamAssassin, the anti-spam software bundled with cPanel, will do a sufficient job in filtering some spam, but to truly get bragging rights as a spam-free host, you…

Note: It is mentioned in the comments that recent versions of cPanel include an Email Archiving feature that stores copies of email on the server for you. If this is what you’re trying to do, this feature is probably the better option. However, if you’re trying to forward copies of outgoing email to other addresses, the…

When running a cPanel update, you may get the following error: /scripts/upcp /scripts/upcp syntax OK Running Futex Check/Fix……Done Undefined subroutine &Cpanel::Update::automatic_updates_enabled called at /scripts/upcp line 273. To fix this, run the following command: wget -O /root/updatenow.static http://httpupdate.cpanel.net/cpanelsync/RELEASE/scripts/updatenow.static && perl /root/updatenow.static –manual Then you can proceed running a cPanel update: /scripts/upcp –force…

If you go into WHM > List Accounts and all your accounts are showing an unlimited quota and 0 disk space usage, you probably have a quota problem. First thing, try running /scripts/fixquotas This’ll take a while depending on your current disk usage, but will usually fix the problem. If it doesn’t, make sure that…

After upgrading to cPanel 11.28, a number of our users indicated that databases were missing from their cPanels, despite the actual databases existing on the server. There are a number of things that can cause this, including corrupted Perl modules and MySQL not running, but the major cause that I’ve seen is from the new…

The following is a guest post from Gwen Davis of hostingobserver.com. History The first cron was written in the early 1970s for Version 7 UNIX as a system service (also known in UNIX as a daemon). The algorithm, invoked from the /etc/inittab location whenever the OS entered a multi-user mode, was simple — every minute,…

Us administrators eventually come to the realization that when you have a wildcard SSL certificate for 40 subdomains, you can’t practically have separate IPs and cPanel accounts for all of them. If you have a wildcard SSL certificate for all your su cheap kamagra bdomains, you can easily install the certificate on a single IP…

The cPanel security team found an issue in Exim that can potentially allow a user on the system to potentially run commands as the root user. Luckily, cPanel has already released a patch which is available for immediate download via their Exim upgrade script. If your system is set to update cPanel automatically, you may…

cPanel 11.28 introduces an way to easily implement your own RBLs for Exim to perform lookups against. To get started, log into WHM > Exim Configuration Editor and click on the RBLs tab, then Manage custom RBLs. From here, enter in the information for your RBL as follows: The DNS list would be the hostname…